Delta VFD007FP4EA-41 - Page 60

Chapter 5 Main Circuit Terminals|CFP2000 Series
5-9
Frame C
Main circuit terminals:
z If you install at Ta 40°C above environment, please select copper wire
which have voltage rating 600V and temperature resistant 90°C or above.
z If you install at Ta 40°C environment, please select copper wire which
have voltage rating 600V and temperature resistant 75°C or 90°C.
z For UL installation compliant, you have to use copper wires when
installation, the wire gauge is based on temperature resistant 75°C which
is according to the requirements and recommendations from UL. Do not
reduce the wire gauge when using higher temperature wire.
R/L1, S/L2, T/L3, (Stranded wire only)
Models
Max. Wire
Gauge
Min. Wire Gauge Torque
VFD300FP4EA-52S
2 AWG
[33.6mm
2
]
4 AWG
[21.2mm
2
]
21kg-cm
[18.2lb-in.]
[2.06Nm]
VFD370FP4EA-52S
2 AWG
[33.6mm
2
]
U/T1, V/T2, W/T3, , B1, B2, -/DC-, +1/DC+
Models
Max. Wire
Gauge
Min. Wire Gauge Torque
VFD300FP4EA-52S
2 AWG
[33.6mm
2
]
4 AWG
[21.2mm
2
]
M8
81.6kg-cm
[70.8 lb-in.]
[8.00Nm]
VFD370FP4EA-52S
2 AWG
[33.6mm
2
]
; It needs following additional terminal when wiring. The additional
terminal dimension should comply with the following figure 1.
; After crimping the wire to the ring lug (must UL approved), UL and CSA
approved R/C(YDPU2) heat shrink tubing rated min 600Vac insulation
shall be install over the live part.
Figure 1 Figure 2
Unit: mm
A
(MAX)
B
(MAX)
C
(min)
D
(MAX)
d2
(min)
E
(min)
F
(min)
W
(MAX)
T
(MAX)
40 10 10 15 8.3 13 12 22 2.5